maybe he thinks all of those hot girls you see in bikinis in your other friends photos will somehow see it and think 'Oh boy, what an intelligent fellow, I really need to see, and possibly later touch, that chap's winkle'

and I noticed that someone had Jewish under their "Religious Views". What does that actually mean?

"So, what are your religious views?"
"Well, I believe in God, I think murder is a sin, coveting your neighbour's ass is bad..."
"Hey, those are some real Jewish views you've got there!"
"What?"
"You know... They're Jewish."
"What are you saying? Are you saying that's a bad thing? 'Cause if you are, I'll fucking have you, you antisemitic cunt."

And then it turns out he wasn't Jewish after all; he was in fact Muslim, and it all kicks off.

Obviously, this isn't the person-who- said-"Jewish"'s fault at all. Well, it is in the dialogue I just gave you, because that's the person who implied being Muslim was bad, and that's when relations started to fall apart. But on Facebook, the guy who stupidly wrote "Jewish" under his "Religious Views"... it wasn't his fault. After all, what else was he supposed to write? Every single one of the religious views he holds? Don't be daft. No, this is Facebook's fault. Facebook is fucking stupid.